6839940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3931}}^1$

素因数の和:3972

約数の個数: 48

約数和(自身を含む): 19817280

約数和(自身を除く): 12977340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 3931, 7862, 11793, 15724, 19655, 23586, 39310, 47172, 58965, 78620, 113999, 117930, 227998, 235860, 341997, 455996, 569995, 683994, 1139990, 1367988, 1709985, 2279980, 3419970, 6839940]

約数ペア:

[(1, 6839940), (2, 3419970), (3, 2279980), (4, 1709985), (5, 1367988), (6, 1139990), (10, 683994), (12, 569995), (15, 455996), (20, 341997), (29, 235860), (30, 227998), (58, 117930), (60, 113999), (87, 78620), (116, 58965), (145, 47172), (174, 39310), (290, 23586), (348, 19655), (435, 15724), (580, 11793), (870, 7862), (1740, 3931)]